Subtract tens from a 3-digit number - crossing 100 lesson pack (Year 3 Addition
This ready-to-use, top quality set of resources allows teachers to easily teach the Year 3 Maths topic of Subtract tens from a 3-digit number - crossing 100 to a mixed ability class.
This lesson forms part of a series of lessons on Addition and Subtraction which include coverage of the objectives:
• Add and subtract numbers mentally, including: a three-digit number and ones; a three-digit number and tens; a three-digit number and hundreds
• Add and subtract numbers with up to three digits, using formal written methods of columnar addition and subtraction
• Estimate the answer to a calculation and use inverse operations to check answers
• Solve problems, including missing number problems, using number facts, place value and more complex addition and subtraction.
The editable teaching presentation effectively models concepts to children and is accompanied by a lesson plan and differentiated worksheets (with answers) – catering for the needs of most Year 3 children.
The worksheets and lesson plan are both editable, giving you the option to make any changes you feel necessary with the knowledge you have about your class and school setting.
THIS RESOURCE IS AVAILABLE AS PART OF THE YEAR 3 ADDITION AND SUBTRACTION UNIT PACK.